Boeing (BA) is expected to report a rise in second-quarter revenue when it announces results on Wednesday as its commercial deliveries for the quarter rise but it will take a charge on its tanker program. The aerospace giant is expected to report an 11.6% drop in Q2 earnings to $2.14 per share, according to analysts polled by Thomson Reuters. Revenue is seen rising 9.7% to $24.2 billion. Boeing already said that Q2 deliveries rose 8.8% year over